<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>修改留言</title>
</head>
<body>
<form method="post" action="{% url 'update' feedback.id %}">
    {% csrf_token %}
{{ feedback_form.as_p }}
    <input type="submit" value="send">
</form>
</body>
</html>